zephyr_sources_ifdef(CONFIG_USB_DW       usb_dc_dw.c)
zephyr_sources_ifdef(CONFIG_USB_DC_STM32 usb_dc_stm32.c)
zephyr_sources_ifdef(CONFIG_USB_DC_SAM0  usb_dc_sam0.c)
zephyr_sources_ifdef(CONFIG_USB_DC_SAM   usb_dc_sam.c)
zephyr_sources_ifdef(CONFIG_USB_NRF52840 usb_dc_nrfx.c)
zephyr_sources_ifdef(CONFIG_USB_KINETIS  usb_dc_kinetis.c)
